BCG vaccination of schoolchildren in England and Wales.
Ahmed
S
S
Poulsom
W J
WJ
D000293:Adolescent; D001500:BCG Vaccine / Q000008:administration & dosage*; D002648:Child; D004739:England; D006801:Humans; D007115:Immunization Schedule; D014376:Tuberculosis / Q000517:prevention & control*; D014852:Wales
D001500:BCG Vaccine